Durastar DRAL18F2A 18,000 BTU One-Way Ceiling Cassette Indoor Unit - R454B

Durastar  DRAL18F2A – 18,000 BTU R‑454B One‑Way Ceiling‑Cassette Indoor Unit
Enjoy powerful, discreet comfort with the Durastar DRAL18F2A, a 18,000 BTU one-way ceiling‑cassette unit ideal for residential or multi-zone installations up to ~750 sq ft.

Slim & Concealed Ceiling Install
Just 9″ tall and 50-5/16″ wide, this unit mounts flush in standard ceilings or tight soffits, offering a sleek, low–profile solution with full airside performance.

Quiet & Efficient Performance
Operates between 24–44 dB and uses energy-saving inverter tech with R‑454B refrigerant. Energy‑Star rated with high performance and selectable modes like Turbo, ECO, Sleep, and Active‑Clean.

Durable Coil & Hygienic Air Flow
Features Golden Fin anti-corrosion coil coating, built-in humidity sensor, washable filter, and Active Clean mode for improved air quality and easier maintenance.

Smart & Flexible Controls
Ships with a wireless "Follow Me" remote, supports DRSTAT101 wired thermostat, and includes Auto Restart, 24‑hour timer, Auto Changeover, Swing/Gentle airflow, and third-party thermostat interface.

Reliable & Safe Operation
Designed for low‑GWP R‑454B refrigerant, compatible with single‑ or multi‑zone systems, and backed by a 10‑year parts warranty—ideal for contractors and homeowners alike.

Ideal Use Cases
Built for bedrooms, offices, conference rooms, and open-concept spaces needing quiet, ceiling-mounted heating and cooling with low visibility and high efficiency.